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[Letter from Julie Abel to the heads of the DBAE institutes, July 11, 1989]
Photocopy of a letter from Julie Abel to the heads of the Discipline Based Art Education institutes requesting lists of principles involved in the programs in order to send out reprints of a section on DBAE from the NASSP Bulletin.
Date:
July 11, 1989
Creator:
Abel, Julie
Object Type:
Letter
System:
The UNT Digital Library
The Paducah Post (Paducah, Tex.), Vol. 82, No. 48, Ed. 1 Wednesday, January 11, 1989
Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date:
January 11, 1989
Creator:
Adams, Patty
Object Type:
Newspaper
System:
The Portal to Texas History
Underground muon observations in the Soudan 2 detector
The Soudan 2 nucleon decay detector has recorded data since Summer 1988 using a quarter (dimensions 4 m by 8 m by 5 m high) of the eventual detector. This iron-argon time projection chamber records extensive data on each event and has excellent angular and multi-track resolution. We describe the trigger, the event analysis procedure and the current status of the detector and the underground muon data sample. 1 ref.
Date:
September 11, 1989
Creator:
Allison, W. W. M.; Barr, G. D.; Brooks, C. B.; Cobb, J. H.; Kirby-Gallagher, L. M.; Giles, R. H. et al.
Object Type:
Article
System:
The UNT Digital Library
[2012.201.B0092.0508]
Photograph of two men and a woman with a dog posing in front of exhibit panels. Caption: "Bonnie, a mutt of questionable ancestry, finds herself appearing before numerous clubs and groups as her owner, Melanie Blackburn, right, talks of her organization, Dog Ears which trains hearing dogs for the deaf."
Date:
November 11, 1989
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Exhaust Fan Temperature Switch
The 13000 cfm 'emergency' vent fan must be protected from over cooling which would result in a mechanical failure. Over cooling could result from a catastrophic cryogen release from the cryostat(s) or Argon Storage Dewar. In order to protect the fan, a VPT has been calibrated for -31 C to open a switch which sends a signal to allow warm gas to enter the sump by means of a motor controlled louver installed at 'sidewalk level' in the ductwork between the assembly hall and the Argon Dewar Enclosure. The bulb of the VPT is enclosed in a thermal well and will be placed in the gas stream directly above the fan. The switching unit will be mounted nearby on the wall in order to isolate it from vibrational effects. Should the fan be activated due to a cryogen release, it should not experience any problems when operating above -40 C. The switch was set and checked in a saturated calcium chloride solution cooled to -31 C by running cold gaseous Nitrogen through a copper tube coiled in a dewar. Switching temperature was measured by a thermocouple tied to the VPT bulb. The thermocouple was checked in LN2, in an ice …
Date:
May 11, 1989
Creator:
Ball, G. S.
Object Type:
Report
System:
The UNT Digital Library
The Colony Leader (The Colony, Tex.), Vol. 8, No. 8, Ed. 1 Wednesday, January 11, 1989
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
January 11, 1989
Creator:
Ball, Jeffrey
Object Type:
Newspaper
System:
The Portal to Texas History
The Colony Leader (The Colony, Tex.), Vol. 8, No. 47, Ed. 1 Wednesday, October 11, 1989
Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date:
October 11, 1989
Creator:
Ball, Jeffrey
Object Type:
Newspaper
System:
The Portal to Texas History
Rains County Leader (Emory, Tex.), Vol. 101, No. 47, Ed. 1 Thursday, May 11, 1989
Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date:
May 11, 1989
Creator:
Becknell, Kathleen Hill
Object Type:
Newspaper
System:
The Portal to Texas History
Ion related problems for the XLS ring
The electron beam in the XLS will collide with the residual gas in the vacuum chamber. The positive ions will be trapped in the potential well of the electron beam. They will perform stable or unstable oscillations around the beam under the repetitive Coulomb force of the bunches. If not cleared, the captured ions will lead to partial or total neutralization of the beam, causing both, a decrease of life-time and a change in the vertical tunes as well as an increase in the tune-spread. They can also cause coherent transverse instabilities. The degree of neutralization {theta} that one can tolerate, is primarily determined by the allowable tune shift, which of the XLS is between 1 and 5 10{sup {minus}3}. Electrostatic clearing electrodes will be used to keep the neutralization below the desired limit. In order to determine their location and the necessary clearing-rate and voltage, we examine the ion production rate, longitudinal velocity of ions in field-free regions and in the dipoles to see what distance the ions can travel without clearing before the neutralization of the beam reaches the prescribed limit, beam potential to see the locations of the potential wells, voltage requirements for ion clearing, critical mass …
Date:
July 11, 1989
Creator:
Bozoki, E. & Halama, H. (Brookhaven National Lab., Upton, NY (USA))
Object Type:
Report
System:
The UNT Digital Library
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 95, No. 51, Ed. 1 Thursday, May 11, 1989
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
May 11, 1989
Creator:
Bridges, G. Frank
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 88, No. 135, Ed. 1 Wednesday, January 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
January 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 88, No. 199, Ed. 1 Tuesday, April 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
April 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 88, No. 221, Ed. 1 Thursday, May 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
May 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 88, No. 243, Ed. 1 Sunday, June 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
June 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 89, No. 5, Ed. 1 Tuesday, July 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
July 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 89, No. 28, Ed. 1 Friday, August 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
August 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Hereford Brand (Hereford, Tex.), Vol. 89, No. 71, Ed. 1 Wednesday, October 11, 1989
Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date:
October 11, 1989
Creator:
Brooks, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 62, Ed. 1 Wednesday, January 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
January 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 139, Ed. 1 Tuesday, April 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
April 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 165, Ed. 1 Thursday, May 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
May 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 191, Ed. 1 Sunday, June 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 217, Ed. 1 Tuesday, July 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
July 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 244, Ed. 1 Friday, August 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
August 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 270, Ed. 1 Monday, September 11, 1989
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1989
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History